Rudder

During promise generation, there's been a stackoverflow:

[2016-11-24 10:16:40] INFO  com.normation.rudder.services.policies.nodeconfig.NodeConfigurationServiceImpl - Configuration of following nodes were updated, their promises are going to be written: [7357f552-34ee-4b8d-9fa9-54854bbdece0, root]
[2016-11-24 10:16:40] ERROR net.liftweb.actor.ActorLogger - Actor threw an exception
java.lang.StackOverflowError: null
    at com.normation.rudder.services.policies.nodeconfig.NodeConfiguration.nodeInfo(NodeConfiguration.scala:67)
    at com.normation.rudder.services.policies.write.PathComputerImpl$$anonfun$com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath$2.apply(PathComputer.scala:140)
    at com.normation.rudder.services.policies.write.PathComputerImpl$$anonfun$com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath$2.apply(PathComputer.scala:139)
    at net.liftweb.common.Full.map(Box.scala:610)
    at com.normation.rudder.services.policies.write.PathComputerImpl.com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath(PathComputer.scala:139)
    at com.normation.rudder.services.policies.write.PathComputerImpl$$anonfun$com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath$3$$anonfun$apply$2.apply(PathComputer.scala:148)
    at com.normation.rudder.services.policies.write.PathComputerImpl$$anonfun$com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath$3$$anonfun$apply$2.apply(PathComputer.scala:141)
    at net.liftweb.common.Full.flatMap(Box.scala:612)
    at com.normation.rudder.services.policies.write.PathComputerImpl$$anonfun$com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath$3.apply(PathComputer.scala:141)
    at com.normation.rudder.services.policies.write.PathComputerImpl$$anonfun$com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath$3.apply(PathComputer.scala:139)
    at net.liftweb.common.Full.flatMap(Box.scala:612)
    at com.normation.rudder.services.policies.write.PathComputerImpl.com$normation$rudder$services$policies$write$PathComputerImpl$$recurseComputePath(PathComputer.scala:139)